2-methyl-p-phenylenediamine sulphate (CAS 6369-59-1) — formula C7H10N2.H2O4S, molecular weight 220.25; category organic chemicals.
2-methyl-p-phenylenediamine sulphate (CAS 6369-59-1) is a organic chemicals. Its molecular formula C7H10N2.H2O4S comprises 7 C, 12 H, 2 N, 4 O, 1 S atoms. Its molecular weight is about 220.25. Reported physicochemical data: melting point around 40.6 °C, LogP about log Kow = 0.74. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6369-59-1 |
|---|---|
| Molecular Formula | C7H10N2.H2O4S |
| Molecular Weight | 220.25 |
| Melting Point | 40.6 °C |
| LogP | log Kow = 0.74 |
| Applications | CIR ingredient: Toluene-2, 5-Diamine Sulfate, hair dyes, bleach-toner formulas, and brown fur dyes, Fur Dressing and Dyeing |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Toluene-2, 5-Diamine Sulfate, hair dyes, bleach-toner formulas, and brown fur dyes, Fur Dressing and Dyeing.
2-methyl-p-phenylenediamine sulphate is a carbon-based organic compound with CAS registry number 6369-59-1 and molecular formula C7H10N2.H2O4S (molecular weight 220.25), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6369-59-1
Its molecular formula C7H10N2.H2O4S comprises 7 C, 12 H, 2 N, 4 O, 1 S atoms.
Also known as: 2-methyl-p-phenylenediamine sulphate · 甲苯-2,5-二胺硫酸盐
Category: organic chemicals
The CAS registry number of 2-methyl-p-phenylenediamine sulphate is 6369-59-1.
Molecular formula C7H10N2.H2O4S, molecular weight 220.25.
It is also registered under: 2-methyl-p-phenylenediamine sulphate, 甲苯-2,5-二胺硫酸盐.
Recorded applications: CIR ingredient: Toluene-2, 5-Diamine Sulfate, hair dyes, bleach-toner formulas, and brown fur dyes, Fur Dressing and Dyeing.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-methyl-p-phenylenediamine sulphate (CAS 6369-59-1), compiled from public chemistry databases.
| CAS Number | 6369-59-1 |
|---|---|
| PubChem CID | 22856 |
| Molecular Formula | C7H10N2.H2O4S |
| IUPAC Name | 2-methylbenzene-1,4-diamine;sulfuric acid |
| UNII (FDA) | 8PSD05SPE2 |
| Molecular Weight | 220.25 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 220.05177804 |
| Monoisotopic Mass | 220.05177804 |
| Topological Polar Surface Area | 135 |
| Heavy Atom Count | 14 |
| Melting Point | 40.6 °C |
|---|---|
| Solubility | In water, 5.03 g/L at 20 °C |
| Density | 1.366 g/mL at 20 °C |
| LogP | log Kow = 0.74 |
| Surface Tension | 69.7 mN/m at 20 °C, in water |
2,5-Diaminotoluene sulfate; 615-50-9; Fouramine STD; Toluene-2,5-diamine sulfate; C.I. Oxidation Base 4; p-Toluylenediamine sulfate; 2-Methyl-1,4-benzenediamine sulfate; CI Oxidation Base 4; Toluene-2,5-diamine, sulfate; Rodol BLFX; para-Toluenediamine sulphate; NCI-C01832; CI 76043; para-Toluylenediamine sulphate; C.I. 76043; Toluylene-2,5-diamine sulphate
| Regulatory & food contact | CIR / INCI: Cosmetic ingredients (Toluene-2,5-Diamine Sulfate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Hair dyeing |
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| Notified hazard statements | H301, H312, H317, H332, H411, H319 (52.9%), H373 (52.9%), H400 (50.7%) |
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Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲苯-2,5-二胺硫酸盐